code: def get_model_path_by_language(relative, language):
      model_path_subdir = _append_language(
          "lib/common/porcupine_params", language
      )
      return os.path.join(
          os.path.dirname(__file__),
          relative,
          "%s.pv" % model_path_subdir,
      )
  
file_path: porcupine/binding/python/test_util.py
imports: import json
  import struct
  import wave
  from _util import *
label_desc: Use image node_id 4 for calling a global function with example usage: get_model_path_by_language(relative, language) and returns: os